Amateur astronomers from around the world working around the clock to confirm a comet. It doesn’t get better than that.
– DON MACHHOLZ
Venus dances with Neptune, the magnitude scale explained, a new faint comet and let’s look at a bright comet. Podcast 3 Star Map 1...
"I have been an amateur astronomer since I was about 8 years old and took an interest in astronomy."Don Machholz
Podcast 14, Map 1 Podcast 14, Map 2